EP2303668A4 - Vorrichtung zur unterstützung einer geradlinigen bewegung für eine arbeitsmaschine - Google Patents

Vorrichtung zur unterstützung einer geradlinigen bewegung für eine arbeitsmaschine

Info

Publication number
EP2303668A4
EP2303668A4 EP20080767078 EP08767078A EP2303668A4 EP 2303668 A4 EP2303668 A4 EP 2303668A4 EP 20080767078 EP20080767078 EP 20080767078 EP 08767078 A EP08767078 A EP 08767078A EP 2303668 A4 EP2303668 A4 EP 2303668A4
Authority
EP
European Patent Office
Prior art keywords
work machine
assisting device
motion assisting
straight motion
straight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20080767078
Other languages
English (en)
French (fr)
Other versions
EP2303668A1 (de
EP2303668B1 (de
Inventor
Håkan Johansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volvo Construction Equipment AB
Original Assignee
Volvo Construction Equipment AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Volvo Construction Equipment AB filed Critical Volvo Construction Equipment AB
Publication of EP2303668A1 publication Critical patent/EP2303668A1/de
Publication of EP2303668A4 publication Critical patent/EP2303668A4/de
Application granted granted Critical
Publication of EP2303668B1 publication Critical patent/EP2303668B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Guiding Agricultural Machines (AREA)
EP08767078.2A 2008-06-18 2008-06-18 Vorrichtung zur unterstützung einer geradlinigen bewegung für eine arbeitsmaschine Not-in-force EP2303668B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2008/000405 WO2009154519A1 (en) 2008-06-18 2008-06-18 A straight motion assisting device for a work machine

Publications (3)

Publication Number Publication Date
EP2303668A1 EP2303668A1 (de) 2011-04-06
EP2303668A4 true EP2303668A4 (de) 2014-05-14
EP2303668B1 EP2303668B1 (de) 2015-08-26

Family

ID=41434275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08767078.2A Not-in-force EP2303668B1 (de) 2008-06-18 2008-06-18 Vorrichtung zur unterstützung einer geradlinigen bewegung für eine arbeitsmaschine

Country Status (3)

Country Link
US (1) US8490741B2 (de)
EP (1) EP2303668B1 (de)
WO (1) WO2009154519A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010009362A1 (de) 2010-02-25 2011-08-25 Thyssenkrupp Presta Ag Lenksystem mit hydraulischer Lenksäule
DE102011119725B3 (de) * 2011-11-30 2013-05-16 Thyssenkrupp Presta Ag Feedback-Aktuator mit Querkolben
DE102021003000A1 (de) 2020-07-02 2022-01-05 Sew-Eurodrive Gmbh & Co Kg Mobiles Transportsystem
CN116620402B (zh) * 2023-07-25 2023-10-20 山西诺浩机电工程有限公司 一种装载机的同步转向结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490726A (en) * 1977-12-27 1979-07-18 Komatsu Ltd Straight motion assisting device for construction vehicle
JPH11301503A (ja) * 1998-04-23 1999-11-02 Kobe Steel Ltd 走行車両のステアリング装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096844A (en) * 1961-04-20 1963-07-09 Unit Rig & Equip Steering and follow-up linkage assembly
US3444948A (en) 1967-02-01 1969-05-20 Caterpillar Tractor Co Hydraulic follow-up for vehicle steering systems
US3688860A (en) * 1971-04-27 1972-09-05 Lloyd A Molby Two speed steering system
CS268504B2 (en) * 1979-08-21 1990-03-14 Autoipari Kutato Intezet Crab angle regulating device
US4310061A (en) * 1980-01-22 1982-01-12 International Harvester Company Steering geometry for articulated farm tractor
US4444409A (en) * 1982-07-26 1984-04-24 Hesston Corporation Oscillator limit in articulated land vehicle
US4700794A (en) 1986-07-14 1987-10-20 Caterpillar Inc. Vehicle steering apparatus
JPH11201503A (ja) * 1998-01-13 1999-07-30 Matsushita Refrig Co Ltd 空気調和機の室外機
GB2441319A (en) 2006-08-30 2008-03-05 Agco Sa Steering system with hydraulic assistance and feedback

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490726A (en) * 1977-12-27 1979-07-18 Komatsu Ltd Straight motion assisting device for construction vehicle
JPH11301503A (ja) * 1998-04-23 1999-11-02 Kobe Steel Ltd 走行車両のステアリング装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009154519A1 *

Also Published As

Publication number Publication date
US20110067944A1 (en) 2011-03-24
WO2009154519A1 (en) 2009-12-23
EP2303668A1 (de) 2011-04-06
EP2303668B1 (de) 2015-08-26
US8490741B2 (en) 2013-07-23

Similar Documents

Publication Publication Date Title
EP2407648A4 (de) Hydraulische antriebsvorrichtung für eine arbeitsmaschine
EP2380697A4 (de) Werkzeugreinigungsvorrichtung für eine werkzeugmaschine
EP2283966A4 (de) Werkzeugmaschine
EP2365917A4 (de) Ausgleichsgetriebe für eine arbeitsmaschine
EP2048371A4 (de) Steuervorrichtung für eine arbeitsmaschine
TWI371336B (en) Machine tool
ZA201205216B (en) Wear part device for a work tool
EP2259959A4 (de) Arbeitsmaschine
EP2138265A4 (de) Werkzeugmaschine
GB0902421D0 (en) Machine tool
EP2281658A4 (de) Drehwiderstandsvorrichtung für hautwellenantrieb einer werkzeugmaschine
PL1953290T3 (pl) Chwytacz dla maszyny do tuftingu
HRP20130260T1 (en) A bale-wrapping machine
EP2459431A4 (de) Selektiv einstellbarer lenkmechanismus für eine bodenreinigungsmaschine
EP2255921A4 (de) Maschinenwerkzeug
EP2343153A4 (de) Maschinenwerkzeug
EP2307763A4 (de) Kompaktes getriebe für eine arbeitsmaschine
HK1126719A1 (en) Machine tool apparatus
EP2285526A4 (de) Konstruktionsanordnung mit gleichmässiger steifigkeit für werkzeugmaschine
EP2303668A4 (de) Vorrichtung zur unterstützung einer geradlinigen bewegung für eine arbeitsmaschine
PL2435236T3 (pl) Urządzenie pozycjonujące dla ręcznego aparatu spawalniczego
EP2328052A4 (de) Numerische steuerung für werkzeugmaschine
EP2260973A4 (de) Werkzeugmaschine
EP2209950A4 (de) Verfahren zur steuerung einer arbeitsmaschine
HK1159711A1 (zh) 用於振動壓緊機的由液壓馬達提供動力的振動裝置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110118

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140411

RIC1 Information provided on ipc code assigned before grant

Ipc: B62D 11/00 20060101ALI20140407BHEP

Ipc: B62D 5/20 20060101ALI20140407BHEP

Ipc: B62D 12/00 20060101AFI20140407BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150327

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 745003

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150915

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008039813

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 745003

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150826

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151126

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151127

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20150826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151226

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151228

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008039813

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20160530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008039813

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160618

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160618

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160618

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080618

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160618

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150826